Industrial 2VP56M Variable Pitch Sheave 2-Groove 1-Inch Bore

UN ELECTRON 2VP56M Industrial Variable Pitch Sheave is a two-groove pulley with a 1-inch bore designed for belt-drive systems that require adjustable pitch. The variable-pitch feature lets you change belt spacing within the two grooves, enabling fine-tuning of drive ratio and belt tension without changing pulleys. With a 1-inch bore, it fits common shaft sizes found in many industrial machines, simplifying mounting and alignment in drive trains. The model designation 2VP56M identifies its two-groove configuration and fixed bore size, making it suitable for setups that use multiple belt widths or need adjustable speed characteristics in a compact pulley footprint. When selecting, verify that your system requires a 1-inch bore and two grooves, and ensure the belt profile matches the pulley configuration for reliable operation.